CN206802035U - A kind of waterproof rivet - Google Patents
A kind of waterproof rivet Download PDFInfo
- Publication number
- CN206802035U CN206802035U CN201720518919.9U CN201720518919U CN206802035U CN 206802035 U CN206802035 U CN 206802035U CN 201720518919 U CN201720518919 U CN 201720518919U CN 206802035 U CN206802035 U CN 206802035U
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- CN
- China
- Prior art keywords
- rivet
- waterproof
- tarpaulin
- fixed part
- center
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
It the utility model is related to rivet technology field, especially a kind of waterproof rivet, including integrally formed tarpaulin and rivet bar for waterproof, the tarpaulin includes the lower surface being fixedly connected with rivet bar, the lower surface includes being sequentially provided with fixed part laterally from lower surface center, using fixed part as the circumferentially disposed buffer part in the center of circle and using fixed part as the circumferentially disposed waterproof portion in the center of circle, the fixed part is fixedly connected with rivet bar, the section in the waterproof portion is splayed, by the splayed waterproof portion that waterproof is provided on the lower surface of tarpaulin, when carrying out object riveting, tarpaulin is by the pulling force of rivet bar and the support force of object, pulling force and support force cause tarpaulin to produce stress, and then cause tarpaulin that micro- deformation occurs with the waterproof portion that object contacts recently, so as to realize good sealing effectiveness.
Description
Technical field
Rivet technology field is the utility model is related to, especially a kind of waterproof rivet.
Background technology
Rivet is commonly used to the connection riveted between object, it usually needs is grasped using to specific specific purpose tool
Make.The species of rivet is divided into many kinds, as snap rivet, flat taper head rivet, sunk head rivet, countersunk not chipped rivet, flat head rivet,
Tubular rivet, pipe type rivet, rivets for rame plate etc. tackle different job requirements with this.
Riveted is needed to need good water resistance, existing riveting again between some special occasions, object
Its poor waterproof properties is followed closely, the problems such as often infiltration.
Utility model content
The technical problems to be solved in the utility model is：In order to solve the problems, such as existing rivet poor waterproof properties, this practicality
It is new to provide a kind of waterproof rivet, by being provided for the splayed waterproof portion of waterproof on the lower surface of tarpaulin, when
When carrying out object riveting, tarpaulin is caused tarpaulin to produce by the pulling force of rivet bar and the support force of object, pulling force and support force
Raw stress, and then cause tarpaulin that micro- deformation occurs with the waterproof portion that object contacts recently, so as to realize good sealing effectiveness.
Technical scheme is used by the utility model solves its technical problem：A kind of waterproof rivet, including one into
The tarpaulin and rivet bar for waterproof of type, the tarpaulin include the lower surface being fixedly connected with rivet bar, the lower end
Face include from lower surface center be sequentially provided with laterally fixed part, using the fixed part buffer part circumferentially disposed as the center of circle and with
Fixed part is the circumferentially disposed waterproof portion in the center of circle, and the fixed part is fixedly connected with rivet bar, and the section in the waterproof portion is eight
Font.
Further, the angle of the waterproof portion and buffer part is a, and the angle a is less than 180 degree, and more than or equal to 175
Degree.
Further, the angle a is less than or equal to 179.9 degree, and more than or equal to 177 degree.
Further, the angle a is less than or equal to 179.5 degree, and more than or equal to 178.
Wherein angle a angle is small, adds the ability that waterproof portion meets with stresses, and prevents waterproof portion from larger deformation occurs
So as to which preferable sealing effectiveness can not be ensured.
Specifically, the rivet is ring-grooved rivet.
The beneficial effects of the utility model are：The utility model provides a kind of waterproof rivet, by tarpaulin
The splayed waterproof portion of waterproof is provided on lower surface, when carrying out object riveting, tarpaulin by rivet bar pulling force and
The support force of object, pulling force and support force cause tarpaulin to produce stress, and then it is anti-make it that tarpaulin contacts recently with object
Micro- deformation occurs for water portion, so as to realize good sealing effectiveness, is effectively prevented the problem of existing rivet easily seeps water,
And whole rivet is integrally formed, and is simple to manufacture, manufacturing cost is low.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of waterproof rivet of the present utility model；
Fig. 2 is the enlarged drawing of A in Fig. 1.
In figure：1. tarpaulin, 2. rivet bars, 11. lower surfaces, 12. fixed parts, 13. buffer parts, 14. waterproof portions.
Embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Only illustrate basic structure of the present utility model in a schematic way, therefore it only shows the composition relevant with the utility model.
As depicted in figs. 1 and 2, a kind of waterproof rivet, including integrally formed tarpaulin 1 and rivet bar for waterproof
2, tarpaulin 1 includes the lower surface 11 being fixedly connected with rivet bar 2, and lower surface 11 is included from the center of lower surface 11 laterally
Fixed part 12 is sequentially provided with, is the circumferentially disposed buffer part 13 in the center of circle with fixed part 12 and is that the center of circle is circumferentially disposed with fixed part 12
Waterproof portion 14, fixed part 12 is fixedly connected with rivet bar 2, and the section in waterproof portion 14 is splayed.
Preferably, the angle of waterproof portion 14 and buffer part 13 is a, angle a is less than 180 degree, and more than or equal to 175 degree.
Preferably, angle a is less than or equal to 179.9 degree, and more than or equal to 177 degree.
Preferably, angle a is less than or equal to 179.5 degree, and more than or equal to 178.
Wherein rivet is ring-grooved rivet.
Angle a can be 179.5 degree, 179 degree, 178.5 degree or 178 degree
When being riveted to object, tarpaulin 1 is by the pulling force of rivet bar 2 and the support force of object, pulling force and support
Power causes tarpaulin 1 to produce stress, and then causes tarpaulin 1 that micro- deformation occurs with the waterproof portion 14 that object contacts recently, so as to
Tarpaulin 1 is set to realize good sealing waterproof with object.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (5)
- A kind of 1. waterproof rivet, it is characterised in that：Including the integrally formed tarpaulin for waterproof（1）And rivet bar（2）, The tarpaulin（1）Including with rivet bar（2）The lower surface being fixedly connected（11）, the lower surface（11）Including from lower surface （11）Center is sequentially provided with fixed part laterally（12）, with fixed part（12）For the circumferentially disposed buffer part in the center of circle（13）With With fixed part（12）For the circumferentially disposed waterproof portion in the center of circle（14）, the fixed part（12）With rivet bar（2）It is fixedly connected, it is described Waterproof portion（14）Section be splayed.
- A kind of 2. waterproof rivet as claimed in claim 1, it is characterised in that：The waterproof portion（14）With buffer part（13）'s Angle is a, and the angle a is less than 180 degree, and more than or equal to 175 degree.
- A kind of 3. waterproof rivet as claimed in claim 2, it is characterised in that：The angle a be less than or equal to 179.9 degree, and More than or equal to 177 degree.
- A kind of 4. waterproof rivet as claimed in claim 3, it is characterised in that：The angle a be less than or equal to 179.5 degree, and More than or equal to 178.
- A kind of 5. waterproof rivet as claimed in claim 1, it is characterised in that：The rivet is ring-grooved rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518919.9U CN206802035U (en) | 2017-05-10 | 2017-05-10 | A kind of waterproof rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720518919.9U CN206802035U (en) | 2017-05-10 | 2017-05-10 | A kind of waterproof rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206802035U true CN206802035U (en) | 2017-12-26 |
Family
ID=60740684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720518919.9U Active CN206802035U (en) | 2017-05-10 | 2017-05-10 | A kind of waterproof rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206802035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295846A (en) * | 2018-11-22 | 2019-02-01 | 蒿振侠 | A kind of antidetonation connector with water-proof function |
-
2017
- 2017-05-10 CN CN201720518919.9U patent/CN206802035U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109295846A (en) * | 2018-11-22 | 2019-02-01 | 蒿振侠 | A kind of antidetonation connector with water-proof function |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |